<!DOCTYPE html>
<title>IDBDatabase.transaction() - opening a transaction defaults to a read-only mode </title>
<link rel="author" title="Microsoft" href="http://www.microsoft.com">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="support.js"></script>

<script>

var db,
  t = async_test(),
  open_rq = createdb(t);

open_rq.onupgradeneeded = function(e) {
    db = e.target.result;
    db.createObjectStore('readonly');
};
open_rq.onsuccess = function(e) {
    var txn = db.transaction('readonly');
    assert_equals(txn.mode, "readonly", 'txn.mode');

    t.done();
};

</script>

<div id="log"></div>
